package com.didispace;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class DcController {
    // 覆盖初始化方法
//    private static ThreadLocal<Integer> num = ThreadLocal.withInitial(() -> 5);
    @Autowired
    DiscoveryClient discoveryClient;
    private Logger LOG = LoggerFactory.getLogger(this.getClass());

    @GetMapping("/dc")
    public String dc() throws InterruptedException {
        String services = "Services: " + discoveryClient.getServices();
        LOG.info(services);
        System.out.println(services);
        return services;
    }

}
